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California WARN notices — layoff notice list, updated daily

All WARN Act layoff notices published by California, normalized into one clean schema (employer, location, workers affected, notice date, layoff date) and refreshed every day. Updated 2026-09-10. The free files carry no delay — every notice is published the day the pipeline sees it. Source last scraped: 2026-09-10 19:19 UTC · newest notice on file: 2026-09-09.

Official source: California Employment Development Department — WARN notices (the filed notices, often with the employer contact named on the notice).

16,587California notices in the free dataset
290notices, last 90 days
14,744workers affected, last 90 days

Download California CSV · full 46-state dataset (CSV/JSON, free, no login) · California RSS feed

Latest California notices

Notice dateCompanyLocationWorkersLayoff date
2026-09-09Sapporo U.S.A. (1999 Citracado Parkway)San Diego County2002026-11-13
2026-09-09University of Southern California (746 W Adams Blvd.)Los Angeles County12026-11-04
2026-09-09University of Southern California (12015 E Waterfront Dr.)Los Angeles County82026-11-04
2026-09-09University of Southern California (3740 McClintock Ave)Los Angeles County22026-11-04
2026-09-09University of Southern California (1150 S. Olive Street)Los Angeles County52026-11-04
2026-09-09University of Southern California (4676 Admiralty Way)Los Angeles County152026-11-04
2026-09-09University of Southern California (1042 Downey Way)Los Angeles County72026-11-04
2026-09-09Sapporo U.S.A. (2865 Executive Place)San Diego County62026-11-13
2026-09-09Sapporo U.S.A. (2005 Harmony Grove Rd)San Diego County62026-11-13
2026-09-09University of Southern California (941 Bloom Walk)Los Angeles County42026-11-04
2026-09-09University of Southern California (1149 S. Hill Street)Los Angeles County12026-11-04
2026-09-09Shell Catalyst & TechnologiesContra Costa County642026-11-30
2026-09-09Trailer ParkLos Angeles County1192026-07-07
2026-09-09University of Southern California (854 Downey Way)Los Angeles County12026-11-04
2026-09-09University of Southern California (3649 McClintock Ave.)Los Angeles County212026-11-04
2026-09-04EggoSanta Clara County1122026-11-04
2026-09-04Grain CraftSan Bernardino County32026-10-30
2026-09-04Homeless Health Care Los Angeles - 2nd StreetLos Angeles County12026-11-03
2026-09-04Homeless Health Care Los Angeles - Crocker StreetLos Angeles County1172026-11-03
2026-09-04Ruiz Food ProductsTulare County1762026-11-04
2026-09-04Homeless Health Care Los Angeles - Maple AveLos Angeles County162026-11-03
2026-09-04SonTek (Xylem, Inc.)San Diego County362026-11-06
2026-09-03Ventana GrillSan Luis Obispo County822026-09-18
2026-09-03OVG HospitalityVentura County1282026-11-15
2026-09-02Foundation for California Community CollegesSacramento County1782026-10-30

California monthly trend

MonthNoticesWorkers affected
2025-09936,015
2025-1021312,930
2025-111544,634
2025-12392,198
2026-011289,462
2026-021036,859
2026-031154,802
2026-041605,965
2026-051249,708
2026-061374,808
2026-07824,568
2026-081024,856

How much notice California workers got

Across every California notice in the full archive where the state published both a notice date and an effective date (10,285 of them), 6,251 — 60.78% — gave workers fewer than 60 calendar days. Recomputed daily from the whole 1988-to-today archive (as of 2026-09-10).

Read this carefully: a gap under 60 days is not a finding of a WARN violation. The Act exempts faltering companies, unforeseeable business circumstances and natural disasters, covers only some employers, and some states publish an amended or received date rather than the date the employer gave notice. This is the published record, not a legal conclusion. All 46 states, year by year →

44.9%20142025
Share of California WARN notices filed under 60 days ahead of the layoff date, by year of notice. Complete years only, and only years with at least 30 notices carrying both dates — a share over a handful of records is not a fact. Whole-archive counts, rebuilt daily. · Source: California WARN portal, normalized by this pipeline · as of 2026-09-10

Every state and year as one free CSV: notice_period_by_state_year.csv.

Get told about every new WARN notice filed in California

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